Add gurobi package

Signed-off-by: Shea Levy <shea@shealevy.com>
Add gurobi token server service

Not yet tested, I don't have a license yet

Signed-off-by: Shea Levy <shea@shealevy.com>
Add gurobi client module

Not yet tested, no license yet

Signed-off-by: Shea Levy <shea@shealevy.com>